modeldeleter.js

var allowedNames = ["DaMrNelson", "Shedletsky", "ROBLOX", "YourName"]; // Models by these people will not be removed

var buttons = document.getElementsByClassName("noranslate");
var productInfoUrl = "https://api.roblox.com/marketplace/productinfo?assetId=";
var i = 0;

function doStuff() // My function naming is glorious
{
	if (buttons[i] != null)
	{
		var urlBack = buttons[i].getAttribute("href");
		var itemWindow = window.open(urlBack);
		itemWindow.addEventListener("load", function()
		{
			var creator = itemWindow.document.getElementById("ctl00_cphRoblox_CreatorHyperLink").innerHTML;
			var allowed = false;

			for (var j = 0; j < allowedNames.length; j++)
			{
				var name = allowedNames[j];

				if (creator.toLowerCase() == name.toLowerCase())
					allowed = true;
			}

			if (!allowed)
			{
				console.log("Deleting model by " + creator + " : " + urlBack);
				itemWindow.document.getElementById("ctl00_cphRoblox_btnDelete").click();
				var confirms = itemWindow.document.getElementsByClassName("btn-large btn-neutral");

				for (var j = 0; j < confirms.length; j++) // Just because there seems to be three sometimes
				{
					if (confirms[j].innerHTML == "OK<span class=\"btn-text\">OK</span>")
					{
						confirms[j].click();
					}
				}

				setTimeout(function()
				{
					itemWindow.close();
					i++;
					doStuff();
				}, 500)
			}
			else
			{
				itemWindow.close();
				i++;
				doStuff();
			}
		});
	}
	else
	{
		console.log("Switching pages!");
		i = 0;
		document.getElementsByClassName("pager next")[0].click();
		setTimeout(doStuff, 1000);
	}
}

doStuff();